[HECnet] Tops20

MRC's Panda T20 monitor talks DECnet with KLH, you just need to get the host it runs on to handle the MAC address change and Ethernet multicast packets. Both T10 and T20 suffers from that it's tricky to open a IP-tunnel from inside the monitor itself. I poked around with a combination of user-program and kernel-decnet interface to talk DECnet over IP/UDP the way Multinet does it. As any small cisco router talks DECnet in IP, I solved the problem that way... -P (and there was a radi64 encoded blob I could not read on this subject, sorry...)